baber/WOPTO huggingface dataset:
Patent JP-2000024997-A (JP)
Title: Cutting device
Inventor: OGAWA YASUHIRO
IPC: B26D7/22
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of preventing the occurrence of a jam by turning-up of a sheet. SOLUTION: A cutting device having the carrying mechanism part 15 capable of carrying machine glazed paper 13 in both reciprocal directions and a cutter unit 30 having a cutter 43 for cutting the machine glazed paper 13, is provided with the turning-up detecting mechanism 51 for detecting a turning-up state of the machine glazed paper 13 cut by the cutter 43. Thus turning-up of the machine glazed paper 13 is detected to prevent the machine glazed paper 13 for being carried in the normal direction or the inverse direction still in a turning-up state to prevent the occurrence of a jam when the machine glazed paper 13 buckles.
Patent JP-S6250833-A (JP)
Title: Supplying device for processing liquid of photosensitive material
Inventor: OKUWA SHOZO
IPC: G03D3/06
Filed: 1985-08-30
Abstract: PURPOSE:To supply processing liquid properly by detecting the length of a photosensitive material by a length detecting means from its conveying speed, moving a width detecting means at right angles to the conveying direction and detecting its width, and calculating the area of the photosensitive material from the length and width. CONSTITUTION:The photosensitive material 3 is conveyed by a main motor 4, whose rotating speed is detected by an encoder. The length of the material 3, on the other hand, is detected by length detecting means 7 and 8, whose output signals are both inputted to a length detecting circuit 12. The circuit 12 detects the length of the material 3 from those signals and sends its output to a converting circuit 17. Then, the width detecting means 9 moves forth and back on a scan wire 18 and sends detection signals of both end parts to a width detecting circuit 24, which calculates and sends the width of the fed material 3 to the circuit 17. A microprocessor 26 calculates the area of the material on the basis of the signals of the length and width inputted from the circuit 17 and drives a supply pump 6 on the basis of the area to supply the processing liquid. Consequently, the processing liquid is supplied properly by the simple structure.
Patent JP-S6435743-A (JP)
Title: Recorder and recording method
Inventor: KAWADA HARUNORI
IPC: G01Q80/00
Filed: 1987-07-31
Abstract: PURPOSE:To enable high density recording by providing plural probe electrodes, a recording medium having an electric memory effect and a write voltage impressing means for impressing a voltage to the recording medium from the probe electrodes respectively. CONSTITUTION:The titled recorder posses the plural probe electrodes 102a, 102b and 102c, the recording medium 1 with the electric memory effect and the write voltage impressing means (pulse electric power source) 108 for impressing the voltage from the probe electrodes 102a, 102b and 102c to the recording medium 1. Then, the voltage exceeding a threshold voltage for generating the electric memory effect is impressed from the probe electrodes to the recorder and also the recording medium with the electric memory effect. In other words, when the pulse voltage is impressed, the probe current is suddenly changed, so that a servo circuit 106 controls a HOLD circuit to be turned on, so as to hold the output voltage constant during that time. By this method, far higher density recording than the optical recording is feasible.
Patent JP-H02191266-A (JP)
Title: 1,5-benzothiazepine derivative
Inventor: YANAGISAWA HIROAKI
IPC: C07D303/48
Filed: 1989-07-25
Abstract: NEW MATERIAL:The compound of formula I (R<1> is aryl; R<2> and R<3> are H, alkyl, alkoxy, halogen or together form alkylene containing 1-2 O atoms; R<4> is H, acyl or alkoxycarbonyl; R<5> and R<6> are alkyl; X is O or S) and its salt. EXAMPLE:(+ or -)-cis-2,3-Dihydro-5-2-(dimethylamino)ethyl]-3-hydroxy-2-(4- methoxyphenyl)-8-phenoxy-1,5-benzothiazepin-4(5H)-one. USE:A preventive and remedy for circulatory diseases. Charhcterized by the presence of aryloxy group or arylthio group at 8-site. It has extremely strong hypotensive activity with remarkable prolonged action. PREPARATION:A compound of formula I wherein R<4> is H can be produced e.g. by using a compound of formula II and an epoxy compound of formula III (R<7> is alkyl) as starting raw materials and reacting a compound of formula IV derived from the raw materials with a compound of formula V (Y is halogen or sulfonyloxy).
Patent JP-H0865509-A (JP)
Title: Error diffusion method and error diffusion system
Inventor: DEIBITSUDO JIEI METOKAFU
IPC: H04N1/405
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method and system for error diffusion which reduce the memory requirements of a buffer storing an error and maintain picture quality. SOLUTION: The least significant digit bit LSB of an error generated in a gray level reducing process is discarded, only the most significant digit bit MSB is sent to an FIFO buffer, and the discarded LSB is redistributed to the error of the same or a different downstream scanning line to reduce the memory requirements of the buffer and maintain the picture quality. Error terms from three pixels processed on a prescanning line are inputted to an adding circuit 311 as well as the redistributed error. The MSB of an error component generated by the circuit 311 is stored in a flip-flop(FF) 313 and the LSB is stored in an FF 315 together with a sign bit. A control signal controls a multiplexer 305 to select one of the MSB from the FF 313, the LSB from the FF 313, a zero value, and the total from the adding circuit 307, so that the selected value is inputted to the FIFO.
Patent JP-S57136938-A (JP)
Title: Porous modified sepiolite catalyst
Inventor: IOKA MASAYOSHI
IPC: B01J23/70
Filed: 1981-11-30
Abstract: PURPOSE: To obtain a carrier of much improved porosity by using the porous modified sepiolite prepd. by modifying natural sepiolite chemically, as a catalyst for hydrogenation treatments.  
     CONSTITUTION: Natural sepiolite is modified by chemical means, and the skeleton magnesium of the natural sepiolite is desorbed, whereby the powdery or  molded porous modified sepiolite wherein the molar ratio SiO 2 /MgO is increased  by ≥2 is obtained. With this porous modified sepiolite as a carrier, an active catalyst metal for hydrogenation is deposited thereon, whereby the porous modified sepiolite catalyst for hydrogenation treatment is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0475639-A (JP)
Title: Face image model generating device
Inventor: NAGASHIMA YOSHIO
IPC: G06T1/00
Filed: 1990-07-19
Abstract: PURPOSE:To simplify this device and the preparation required for generating a face image model by containing a first image pickup means for photographing a front face image, a second image pickup means for photographing a side face image, a feature point detecting means for detecting a feature point, based thereon, a storage means for storing in advance a face of a standard person, and a feature point changing means. CONSTITUTION:A face image looked at from the front of an object person 18 is picked up by a video camera 11, and on the other hand, the face image looked at from the side face of the person 18 is picked up by a video camera 12. Each picked-up face image signal is converted to a digital signal S1 and S2 by an A/D converter 2 and 3, and thereafter, applied to an arithmetic processing part 1. Based on the face image signal S1 of the front, a screen 19 is obtained. Also, based on the face image signal S2 of the side, a screen 20 is obtained. The screen 19 and the screen 20 are caught as an image obtained by projecting the face image of the front to the (x)-(y) plane, and an image obtained by projecting the face image of the side to the (y)-(z) place, respectively. That is, the axes of coordinate (x), (y) and (z) are set, and (y) coordinate values of the corresponding points in the front image and the side image coincide with each other.
Patent JP-H05132733-A (JP)
Title: High-strength aluminum alloy for welding
Inventor: MINAMI NAGASUKE
IPC: C22C21/10
Filed: 1991-07-31
Abstract: PURPOSE: To provide a high strength aluminum alloy for welding in which mechanical strength is improved more than that of the conventional Al alloy for welding.  
     CONSTITUTION: A high strength Al alloy for welding having a compsn. using Al as a base metal, contg., by weight, 3.5 to 5% Zn, 2 to 3.5% Mg, 0.5 to 1.2% Mn and 0.1 to 0.3% Zr and added with at least one alloy element among Fe, Si, Cr and Ti by ≤0.1% is prepd. This high strength Al for welding having the compsn. maintains the weldability of the conventional Al alloy for welding and whose strength can be increased comparably to that of the conventional high strength Al alloy for nonwelding. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6244239-A (JP)
Inventor: RUDORUFU KEMUNERU
IPC: G01R33/20
Filed: 1986-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1036738-A (JP)
Title: Production of ink composition for ink-jest recording and ink composition for ink-jet recording
Inventor: YADOIWA TAKESHI
IPC: C09D11/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an ink composition for ink-jet recording composed of at least a pigment, a solvent and a pigment dispersing agent and to obtain an ink composition for ink-jet recording produced by the process. SOLUTION: This process for the production of an ink composition comprises the ejection of a solution containing at least a pigment, a solvent and a pigment dispersing agent through two nozzles 20, 20 at the same pressure and acceleration to effect the opposite collision of the jets at least once and joining the jet streams, thereby crushing and pulverizing the pigment particles by the collision force. The liquid channels 21, 21 from the nozzles 20, 20 to the joining part are curved to decrease the energy loss caused by the collision of the solution on the wall surface of the channel. The link composition for ink-jet recording contains the pigment finely pulverized by this process.
Patent JP-H06201025-A (JP)
Title: Engaging device for neutral position of shift lever for transmission
Inventor: ROBAATO YUUJIIN HAITO
IPC: F16H61/18
Filed: 1993-08-03
Abstract: PURPOSE: To provide a shift lever assembly having a plate with a plurality of intersecting slots formed therein. CONSTITUTION: A recess 25 is formed on one side of a neutral slot 24. A lever has a movable shaft received in and guided in slots. A latch member 72 is engageable with the shaft to releasably hold the shaft in the recess and prevent inadvertent movement of the shaft from the neutral slot into directional gear slots 18, 20. A shaft spring urges the shaft away from the directional gear slot. A latch spring 82 urges the latch member 72 towards the recess. Therefore, the shaft, the latch member, the latch spring, and the recess cooperate to prevent inadvertent movement of the shaft in a direction generally parallel to the neutral slot and out of the recess and of the neutral slot.
Patent JP-H0634744-A (JP)
Title: Position information collecting system and service providing system
Inventor: OBA YUJI
IPC: G06Q50/00
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a position information collecting and service providing system which can automatically provide the serivce which is needed by all the people in each facility. CONSTITUTION:A position signal generator 101 is included which is equipped with a light generator 109, and a badge 100 is included which is provided with both a first storing means 114 which stores the content of an optical signal, and a sending means 115 which sends the content stored in the first storing means 114. Moreover, this sytem includes a center 103, which stores the personal information of badge wearers 12 together with storage information and provides the information at a user's request, and a service offering device 104, which renders services to the badge wearers 12, based on the information provided from the center 103, and sends the content of the service to the center 103.
Patent JP-S6253125-A (JP)
Inventor: ITO TOSHIKI
IPC: H02J7/00
Filed: 1985-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001017998-A (JP)
Title: Equipment for treating organic waste
Inventor: FUKUNAGA ISAMI
IPC: C05F5/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for treating org. waste such as sewage org. sludge capable of being fed forward in accordance with the state of fermentative decomposition. SOLUTION: A carbonaceous substrate is added to org. waste, an active mixed microorganism is added, the admixture with its water content adjusted is accumulated on a fermentation lane, the inside is aerated, and water content adjustment and turning are repeated until fermentative decomposition is finished by the equipment. For this purpose, a turning device M has a turning mechanism provided with a couple of lower-end sprockets 21b, a couple of upper-end sprockets 21a corresponding to the lower-end sprockets 21b and a crosspiece- provided conveyor belt endlessly laid between the sprockets 21a and 21b. The turning device M is further provided with a conveyor means 70 for sending the admixture being fermented further forward in succession to the mechanism.
Patent JP-S6169930-A (JP)
Title: Method for separating antimony, bismuth, copper, arsenite from slime after copper removal
Inventor: KUBO NAOKI
IPC: C22B7/00
Filed: 1984-09-14
Abstract: PURPOSE:To separate Sb, Bi and Cu, As from slime after Cu removal, by adding aqueous H2SO4 soln. contg. a specified quantity of Fe ion to said slime, blowing a gas contg. O2 while stirring said mixture to separate undissolved residue. CONSTITUTION:Aqueous H2SO4 soln. of >=0.7 equivalent contg. 1-3g/l Fe ion against Cu quantity in the slime is added to the slime after Cu removal contg. Cu, As, Sb, Bi generated during Cu electrolytic refining, air is blown at >=58 deg.C while stirring them. Fe and Sb, Bi are precipitated as solid, Cu and As are separated as aqueous CuSO4 soln. contg. As from Fe, Sb, Bi. Sb, Bi difficult of being separated conventionally from As, can be separated easily, Cu, As can be recovered as high purity Cu, As by known method, respectively.
Patent JP-H1018420-A (JP)
Title: Binding structure of frame of steel house
Inventor: SAWADA TAIICHI
IPC: E04B1/24
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the complexity of binding work and enhance durability by providing a notched part to a bending area where the base part of a frame is connected to a riser. SOLUTION: A base board 1a is projected on the end of a first frame 1 from the end of a riser 1b, thereby forming a base board projection 2 while a riser 2b is projected on the end of a second frame 2 from the end of the base board 2a, thereby forming a riser projection 4. A notched part 1 is provided in a bending area 1c where the base board 1a of the first frame 1 is connected to the riser 1b. The riser 1b is fitted into the notched part 1d so that they may be joined.  Then, the base board projection 3 of the first frame 1 is bent outside the base board 2a of the second frame 2 while the riser projection 4 is bent outside the base board 1a, thereby fastening mutually the bending area of the base board projection 3 of the first frame 1 with the base board 2a of the second frame 2 and the bending area of the riser projection 4 of the second frame with the base board 1a of the first frame 1. Furthermore, a bracing connector 11 are fastened together at the corners of the first and second frames 1 and 2.
Patent JP-H0357676-A (JP)
Title: Head pressing and separating mechanism of thermal printer
Inventor: TAJO KOZO
IPC: B41J25/304
Filed: 1989-07-25
Abstract: PURPOSE:To markedly reduce shaking load at the time of non-printing and to miniaturize an external power source such as a motor to be used by rotationally driving a head contacting and separating gear in a predetermined direction. CONSTITUTION:A head contacting and separating gear 6 is equipped with an oval hole having the same shape as a horizontal guide shaft 1 at the center part thereof and has gear teeth carved in the outer periphery thereof and is supported so as to be integrally revolvable, displaceable and slidable in synchronous relation to the guide shaft 1. A power source is driven to revolve and displace a power transmission means and the guide shaft 1 and the head contacting and separating gear 6 is integrally revolved and displaced in synchronous relation thereto. By this method, the transmission gear 8 meshed with the head contacting and separating gear 6 is revolved and displaced by a definite phase to revolve a head contacting and separating cam 9 in the same direction and a head 4 is separated from a paper surface or an ink ribbon. At the time of the separation of the head 4, the reaction force of the energizing force of a head pressing spring 5 is transmitted to a carriage 2 from the slide piece 3b of a head holder 3 through the head contacting and separating cam 9 and a support shaft 7 and sealed in the carriage 2.
Patent JP-H0943550-A (JP)
Title: Lens for spectacles
Inventor: MATSUSHITA SEISHIROU
IPC: G02C7/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens for spectacles which relieves the dazzle of the sunshine while maintaining the brightness of a visual field. SOLUTION: This lens is formed of a synthetic resin base material which contains an UV absorbent and blue light absorbent together with org. dyestuff having the maximal absorption value near the central wavelength of a standard specific visual sensitivity curve and has the minimal value of a transmittance curve in a wavelength range of 550 to 585nm, has the transmittance of >=25% at the minimal value, the average transmittance of >=15% in a wavelength range of 590 to 660nm and the average transmittance of >=10% in a wavelength range of 470 to 550nm.
Patent JP-H05230329-A (JP)
Title: Phenolic resin molding material
Inventor: HONDA TOSHIYUKI
IPC: C08L101/00
Filed: 1991-08-02
Abstract: PURPOSE:To provide the subject molding material excellent in flame resistance, moldability, mechanical strength, and heat resistance, useful for wiring utensils, etc., incorporated with, as filler, a cured product of a thermosetting resin composition having a specified flame resistance. CONSTITUTION:The objective molding material incorporated with, as filler, pref. 10-70wt.% of a cured product of a thermosetting resin (e.g. urea resin) composition 94V-O in the flame resistance determined by the UL 94 standard.
Patent JP-H1133979-A (JP)
Title: Method and device for separating a canvas conveyor belt
Inventor: YAMAUCHI YASUHIRO
IPC: B65G15/34
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To perform stable separating work by making a cutter mechanically bite the specified position in a conveyor installing site. SOLUTION: A joint part of a canvas conveyor belt 10 is projected and clamped to a belt receiving table, the joint part is pinched by a pressing roller 4' attached to a separate machine to be moved parallel to a cutting line, a separating blade 3 attached to the separate machine 5 is made to bite the position to separate the belt at the specified ratio in the direction of the thickness of the joint part, the pressing roller 4' is rotated, the separate machine 5 is moved, and the removing part of the joint part is separated.
Patent JP-H0944263-A (JP)
Title: Bias circuit
Inventor: HASEGAWA MORIHITO
IPC: H03K19/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a bias circuit without consuming any current when bias voltage is not outputted. SOLUTION: A common voltage generation part 1 generates a common voltage Vrcm. A bias voltage generation part 2 generates and outputs a bias voltage Vcs based on the common voltage Vrcm. Based on an operation stop signal PS inputted from the outside, a clamp circuit 3 clamps the common voltage Vrcm to the potential for stopping the operation of the bias voltage generation part 2. Based on the operation stop signal PS, a switch circuit 4 stops the output of current from the common voltage generation part 1.
Patent JP-S6436551-A (JP)
Title: Device for controlling free rotation of wheel
Inventor: OHARA YASUMICHI
IPC: B60T8/66
Filed: 1987-08-01
Abstract: PURPOSE:To securely prevent a drive wheel from freely rotating by comparing a detected signal of a drive wheel rpm of a vehicle with a detected signal of a relative speed of the vehicle signal respect to the ground and by controlling a drive motor so that the drive wheel is brought into traction contact with a rail based on the comparison signal. CONSTITUTION:Employing a wheel shaft rpm detector 7 for detecting the rpm of a drive wheel 3 and a speed detector 10 of the Doppler type or the like for detecting the relative speed of a vehicle 2 with respect to the ground 11, output signals from those detectors are inputted to a processing circuit 9. When the drive wheel 3 starts to freely rotate as a result of running acceleration, etc. and a frequency difference between the rotation-detected and speed-detected signals goes beyond a certain level, the processing circuit determines that free rotation has occurred. In that case, current to a drive motor 5 is controlled to be reduced via a motor control circuit 6. This causes the drive torque of the drive motor 5 to be reduced to bring the drive wheel 3 again into traction contact with a rail 1 and to prevent free rotation.
Patent JP-H0242760-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: ISOBE YOSHIHIKO
IPC: G11C16/02
Filed: 1988-08-03
Abstract: PURPOSE:To obtain a memory where information can be written easily and which can be manufactured easily by a method wherein an electric current at a current density of a threshold value or higher is applied to a polycrystalline silicon resistor, its resistance value is adjusted, and output of a comparison means is reversed and a memory content is stored. CONSTITUTION:While an electric current at a high current density of a threshold value or higher is applied to a polysilicon resistance layer 6 via aluminum wiring layers 10a, 10c, a current trimming operation used to adjust its resistance value is executed. When a resistance value R4 of a variable resistance 4 in the resistance layer 6 is lowered by the electric trimming operation, a split potential Vb of a power-supply voltage Vcc in a connection point (b) is reduced; an output of a comparator 5 can be reversed (high level low level). In this manner, an output signal of the comparator 5 can be stored as a high level or a low level according to whether the current trimming operation is executed or not. Thereby, it is possible to obtain a memory where information can be written easily and which can be manufactured easily.
Patent JP-S6351517-A (JP)
Title: Treating of slime
Inventor: NOJIRI AKIYOSHI
IPC: E02D5/34
Filed: 1986-08-19
Abstract: PURPOSE:To completely discharge slime by a method in which a solidifying agent and water glass confined in a bag are penetrated through the rod of an excavator into the bottom of a pit, the bag is broken by rotation of the excavating bit and slime is gelled, a stabilizer liquid is injected into the bottom of the pit, and the slime is pulled up with the excavator. CONSTITUTION:Water glass 3 confined in a bag 6 is mixed with a solidifying agent 4 and penetrated into the bottom of an excavated pit 1 through the rod 7a of an excavator 7 by means of a pump 8. The bag 6 is broken by rotation of the excavating bit 7b to mix the water glass 3 with slime 2. After the slime 2 is gelled, a stabilizer liquid 5 is injected through the rod 7a into the bottom of the pit, during which period the gelled slime 2' formed around the bit 7b is pulled up with the excavator 7 for discharge.